thanks all for reply,

effectivly, I have edited the igs file and put gamma line and it work fine !

Zomb I understand that "Cindigo is in Beta status, don't forget this!!!" and I have read all your post bug

thanks for your work zomB the beta tester

Hi, First thanks for this great work :shock: very impressive ! I test your plugin and scene file but after export when I open .igs file, I have this error message : Sceneloaderexcept : TinyXmlWarrper : could not find element 'gamma' in element 'rgb' (around line 31' Could you help me to resolve thi...

Hi, First thanks for this great work :shock: very impressive ! I test your plugin and scene file but after export when I open .igs file, I have this error message : Sceneloaderexcept : TinyXmlWarrper : could not find element 'gamma' in element 'rgb' (around line 31' Could you help me to resolve this...